Study: Fast food clusters near schools

"Study: Fast food clusters near schools", CNN, August 26, 2005,
Link:
http://www.cnn.com/2005/HEALTH/diet.....ap/index.html

The big Burger King sign across the street from a high school campus
advertises this temptation: "2 Whoppers for $3."

The scene is repeated throughout Chicago, where fast-food restaurants
are clustered within easy walking distance of elementary and high
schools, according to a study by Harvard's School of Public Health. The
researchers say the pattern probably exists in urban areas nationwide
and is likely contributing to the nation's obesity epidemic.

"It can be very hard for children and teens to eat in healthy ways when
they're inundated with this," said lead author Bryn Austin, a
researcher at Harvard and Children's Hospital Boston.

Nearly 80 percent of Chicago schools studied had at least one fast-food
restaurant within a half mile. Statistical mapping techniques showed
there were at least three times more fast-food restaurants located less
than a mile from schools than would be expected if the restaurants had
been more randomly distributed, the researchers said.

Austin said Chicago was chosen because some of the researchers had
previous expertise in the city, and she noted that Chicago has a
diverse population that likely reflects what is happening in other
urban areas.

Previous studies have shown that on a typical day, almost one-third of
U.S. youngsters eat fast food, and that when they do, they consume more
calories, fats and sugars and fewer fruits and vegetables than on days
when they don't eat fast food, the researchers said.

The findings beg the question of whether fast-food companies
intentionally locate their restaurants near schools to make them easily
accessible to young people, some of their key customers, Austin said.

"We know that a great deal of thought and planning goes into fast-food
restaurant site location," and that children "are very important to the
market," Austin said.

McDonald's Corp. spokesman Walt Riker said the fast-food giant locates
its restaurants "in high-traffic areas like every other business, to
serve customers. It has nothing to do with schools." He called the
study assumptions speculative since the researchers didn't assess
whether proximity of fast food affected students' eating habits.

Burger King did not return several phone messages seeking comment.

If students were to take advantage of the Whopper special outside the
Chicago campus, it would lead to a sizable calorie and fat intake.

Two "Original" Whoppers have 1,400 calories -- over half of them from
fat, according to Burger King's Web site. Government nutrition
guidelines for children aged 4 to 18 recommend a daily total of between
1,400 and 3,200 calories, depending on age, gender and activity level,
and that no more than 35 percent of calories come from fat.

The study was released in the September issue of the American Journal
of Public Health.

The researchers compiled 2002 data on 613 fast food restaurants and
1,292 public and private schools in Chicago. Sources included Technomic
Inc., a food industry market research company that publishes a list of
leading fast-food chains. Restaurants and schools for which addresses
could not be found were excluded, but the researchers said the report
includes at least 90 percent of both.

An estimated 16 percent or more than 9 million U.S. children aged 6 to
19 are seriously overweight or obese, numbers that have tripled since
1980.

Children in Chicago are more than twice as likely to be overweight when
they enter kindergarten than children elsewhere, so the study is
especially troubling, said Dr. Matt Longjohn, executive director of the
Consortium to Lower Obesity in Chicago Children.

One solution is to "change demand" and make healthy food choices more
accessible, Longjohn said.

Chicago's public schools are among districts that have eliminated
junk-food and soft drinks from campus vending machines in an effort to
tackle the problem, but the researchers said the clustering of
fast-food restaurants near schools may be undermining those efforts.

"We can't really tell our students not to go to fast-food restaurants;
all we can do is to educate them about what healthy food choices are,"
said Mike Vaughn, a spokesman for Chicago's public schools.